USB 3.0 & 2.0 to HDMI & VGA HDTV Adapter Cable External Graphics Card for Windows MacBook Laptop

HDMI and VGA Can be connected at the same time,but these two monitors can only display same view. Note:The adapter only can support OS/MacBook 10.11,10.12,10.13.1-3,10.13.2 and 10.13.4-10.13.6 you want to use it with the other OS,please confirm it with us. Support OS versions: High Sierra(10.13.4-10.13.6) Clone Mode Only High Sierra(10.13-10.13.3) Sierra(10.12) EI Capitian(10.11)No Mirror Mode   USB3.0 Male Port Max Data transmissions Rate 5gbps,Backward compatible with USB2.0 Ports,Providing high speed transmissions. HDMI Female Port,providing a HD Resolution  of 1920×1080(If you connect USB2.0 to your Output Computers,then only 800*600 resolution can be supported) VGA Female Port,providing a HD Resolution  of 1920×1080(If you connect USB2.0 to your Output Computers,then only 800*600 resolution can be supported) USB 3.0 adapter support HDMI & VGA ports to work Simultaneously, to implement the synchronization and extend display,convenient for you to do work/entertain at two different external displays,which is super practical for meeting and family entertainment. Our USB 3.0 to HDMI adaptor need to install the driver,it will promote a driver automatically when connected, then you only take a few seconds to follow the step and install, Do not need repeated installation, simply to use.(steps:after plugging it into your computer, you will see there is a new USB device folder on your computer, then open it and double click to install the driver). Make use of the high-bandwidth (5 Gbps) SuperSpeed USB 3.0 interface. And also compatible with USB 2.0. Support for hot-pluggable devices(Only USB 3.0 interface can achieve resolution up to 1920×1080 p, if use USB 2.0 port,just can be 800 x 600p). Portable USB3.0 adapter is lightweight to carry into your laptop bag on a business trip.